EP4152590A4 - ACTUATOR AND ENERGY UTILIZATION DEVICE - Google Patents

ACTUATOR AND ENERGY UTILIZATION DEVICE Download PDF

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Publication number
EP4152590A4
EP4152590A4 EP21802186.3A EP21802186A EP4152590A4 EP 4152590 A4 EP4152590 A4 EP 4152590A4 EP 21802186 A EP21802186 A EP 21802186A EP 4152590 A4 EP4152590 A4 EP 4152590A4
Authority
EP
European Patent Office
Prior art keywords
actuator
power usage
usage device
power
usage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21802186.3A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4152590A1 (en
Inventor
Takahito Ono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Us Research KK
Original Assignee
Us Research KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Us Research KK filed Critical Us Research KK
Publication of EP4152590A1 publication Critical patent/EP4152590A1/en
Publication of EP4152590A4 publication Critical patent/EP4152590A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N35/00—Magnetostrictive devices
    • H10N35/80—Constructional details
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N35/00—Magnetostrictive devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N35/00—Magnetostrictive devices
    • H10N35/101—Magnetostrictive devices with mechanical input and electrical output, e.g. generators, sensors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/62—Filters comprising resonators of magnetostrictive material
EP21802186.3A 2020-05-14 2021-04-13 ACTUATOR AND ENERGY UTILIZATION DEVICE Pending EP4152590A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020084878A JP7334906B2 (ja) 2020-05-14 2020-05-14 アクチュエータおよび電力利用装置
PCT/JP2021/015364 WO2021229982A1 (ja) 2020-05-14 2021-04-13 アクチュエータおよび電力利用装置

Publications (2)

Publication Number Publication Date
EP4152590A1 EP4152590A1 (en) 2023-03-22
EP4152590A4 true EP4152590A4 (en) 2023-11-29

Family

ID=78510671

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21802186.3A Pending EP4152590A4 (en) 2020-05-14 2021-04-13 ACTUATOR AND ENERGY UTILIZATION DEVICE

Country Status (5)

Country Link
US (1) US20240224811A1 (ja)
EP (1) EP4152590A4 (ja)
JP (1) JP7334906B2 (ja)
CN (1) CN115552785A (ja)
WO (1) WO2021229982A1 (ja)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004335502A (ja) 2003-04-30 2004-11-25 Hitachi Maxell Ltd 磁歪アクチュエータ及びその製造方法、並びに光スイッチ
JP5219046B2 (ja) * 2009-04-09 2013-06-26 国立大学法人東北大学 マイクロ波発振素子及びマイクロ波発振装置
US8279548B2 (en) * 2010-04-20 2012-10-02 Tdk Corporation Microwave oscillating element and thin film magnetic head therewith
JP5907492B2 (ja) * 2011-03-10 2016-04-26 国立大学法人東北大学 音波−スピン流変換素子
WO2013047254A1 (ja) * 2011-09-27 2013-04-04 日本電気株式会社 熱電変換機能付き部材及びその製造方法
US10825984B1 (en) * 2019-08-21 2020-11-03 Globalfoundries Singapore Pte. Ltd. Sensors including dummy elements arranged about a sensing element

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
CORNELISSEN L J ET AL: "Long-distance transport of magnon spin information in a magnetic insulator at room temperature", NATURE PHYSICS, vol. 11, no. 12, 14 September 2015 (2015-09-14), GB, pages 1022 - 1026, XP093091725, ISSN: 1745-2473, Retrieved from the Internet <URL:https://www.nature.com/articles/nphys3465.pdf> DOI: 10.1038/nphys3465 *
HARII K ET AL: "Spin Seebeck mechanical force", NATURE COMMUNICATIONS, vol. 10, no. 1, 13 June 2019 (2019-06-13), XP055867267, Retrieved from the Internet <URL:https://www.nature.com/articles/s41467-019-10625-y.pdf> DOI: 10.1038/s41467-019-10625-y *
KOVALEV A ET AL: "Magnetomechanical Torques in Small Magnetic Cantilevers", JAPANESE JOURNAL OF APPLIED PHYSICS, 9 May 2006 (2006-05-09), Ithaca, pages 3878 - 3888, XP093091545, Retrieved from the Internet <URL:https://iopscience.iop.org/article/10.1143/JJAP.45.3878/pdf> [retrieved on 20231013], DOI: 10.1143/JJAP.45.3878 *
See also references of WO2021229982A1 *
WEILER M ET AL: "Spin Pumping with Coherent Elastic Waves", PHYSICAL REVIEW LETTERS, vol. 108, no. 17, 23 April 2012 (2012-04-23), US, XP093091726, ISSN: 0031-9007, DOI: 10.1103/PhysRevLett.108.176601 *

Also Published As

Publication number Publication date
JP7334906B2 (ja) 2023-08-29
CN115552785A (zh) 2022-12-30
EP4152590A1 (en) 2023-03-22
US20240224811A1 (en) 2024-07-04
JP2021180563A (ja) 2021-11-18
WO2021229982A1 (ja) 2021-11-18

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